Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 257

During a conference call, the CTO of a company adds an external user to the call. The CTO leaves at the end of the call, but the external user stays on and dials out to a premium rate number. Several weeks later, the CTO receives an unexpectedly nigh phone bill. The CTO decides to implement an Ad Hoc conference restriction. Which parameters must be adjusted?

Answer options

Correct answer: A

Explanation

The correct answer is A, as dropping the Ad Hoc conference prevents unauthorized participants from remaining on the call after the host leaves. The other options do not directly stop external users from making calls, as limiting, restricting, or monitoring do not terminate the conference when necessary.